Product Overview
The MAGNETEK 21738200 is a versatile and efficient DC motor designed for a wide range of industrial applications. This motor is rated at 3/4 horsepower and operates at 1750 RPM, providing reliable power and efficient performance. As part of the MAGNETEK series, the 21738200 is engineered to deliver high performance in demanding environments, making it an ideal choice for applications such as conveyor systems, pumps, and other industrial equipment.
For example, in a manufacturing facility, technicians replaced an aging motor with the MAGNETEK 21738200 to improve the efficiency of a conveyor belt system. The new motor not only enhanced the system’s performance but also reduced energy consumption, leading to significant cost savings. The MAGNETEK 21738200 is designed to be mounted in control cabinets or directly on machinery, providing a compact and efficient solution for space-constrained environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | MAGNETEK 21738200 |
| Manufacturer | MAGNETEK |
| Product Type | DC Motor |
| Power | 3/4 HP |
| Voltage | 90 VDC |
| RPM | 1750 RPM |
| Frequency Range | – |
| Control Mode | – |
| Protection | IP54 |
| Operating Temperature | -10°C to 55°C |
| Mounting | Panel-mounted / Direct mount |
| Dimensions (LxWxH) | 56C frame size |
| Weight | – |
| Communication Interface | – |
| Compliance | CE, RoHS |

Key Features and Benefits
The MAGNETEK 21738200 offers several practical strengths that set it apart in industrial applications. Its high power density design allows for a compact form factor while delivering significant power output, making it suitable for applications with limited space. The motor’s robust construction ensures long-term reliability, even in harsh industrial environments.
One of the standout features of the MAGNETEK 21738200 is its wide voltage compatibility, which allows it to operate efficiently within a ±10% voltage range. This feature makes the motor highly adaptable to fluctuating power supplies, reducing the risk of downtime due to voltage anomalies. Additionally, the motor’s IP54 protection rating ensures it is dust and water-resistant, making it suitable for environments with high levels of dust and moisture.
Application Scenarios
The MAGNETEK 21738200 is designed to address real-world challenges across various industries. In manufacturing plants, it is used to drive conveyor belts, ensuring smooth and efficient material handling. In water treatment facilities, the motor powers pumps that regulate water flow, contributing to the plant’s overall efficiency.
In the oil and gas industry, the MAGNETEK 21738200 is employed to drive pumps and compressors, providing reliable power in demanding conditions. Its ability to handle frequent starts and stops makes it ideal for applications with variable loads, such as in mining operations where it powers ventilation systems. The motor’s high efficiency and reliability also make it a preferred choice for HVAC systems, where it helps maintain optimal temperature and air quality.
Related Models
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MAGNETEK 21738201: Higher power option with 1 HP rating.
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MAGNETEK 21738202: Lower RPM variant for slower applications.
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MAGNETEK 21738203: Enhanced protection with IP55 rating.
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MAGNETEK 21738204: Compact design for space-constrained applications.
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MAGNETEK 21738205: Variable speed option for precise control.
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MAGNETEK 21738206: High-efficiency model with advanced energy-saving features.
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MAGNETEK 21738207: Heavy-duty variant for extreme industrial use.
Installation and Maintenance
Installing the MAGNETEK 21738200 requires minimal physical space and can be easily mounted on a panel or directly onto machinery. Proper grounding and a stable power supply are essential for optimal performance. The motor operates reliably within a temperature range of -10°C to 55°C, making it suitable for a wide range of environments.
For maintenance, regular checks of the motor’s connections and firmware updates are recommended. Event logs and trending features can be utilized for preventive maintenance, ensuring that potential issues are identified and resolved before they impact operations. Firmware backups should be performed periodically to safeguard against data loss. Replacement intervals for critical components are typically determined by the specific application and environmental conditions.
Product Warranty
The MAGNETEK 21738200 is backed by a comprehensive one-year warranty and free replacement service provided by Xiamen Xiongba E-commerce Co., Ltd. Branch. Customers can contact Xiongba directly for warranty claims, ensuring a hassle-free experience. Additionally, Xiongba offers pre-shipment testing, datasheet verification, and serial-number traceability to provide customers with confidence in the quality and reliability of their purchase.
Company Introduction
Xiamen Xiongba E-commerce Co., Ltd. Branch specializes in industrial automation distribution and global procurement. We provide a one-year warranty and free replacement service, sourcing DCS, PLC, MVME modules, Anybus converters, RTU modules, industrial PCs, low-frequency displays, and SCSI HMIs to solve procurement challenges with competitive pricing.
Contact Xiamen Xiongba for Pre-shipment Testing, Datasheet Verification, Serial-Number Traceability, and Fast Global Delivery


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